Noninvasive gynecological nursing medication device

Abstract

The invention discloses a noninvasive gynecological nursing medication device, and belongs to the technical field of gynecological nursing, the noninvasive gynecological nursing medication device comprises a base, a medicine storage cylinder is mounted on the base, and a medicine spraying assembly is arranged on the base; the pesticide spraying assembly comprises an L-shaped connecting rod fixedly installed on the base, a sleeve is fixedly installed at the top end of the connecting rod, a piston plate is slidably and hermetically installed in the sleeve, and a push rod is fixedly installed on the top wall of the piston plate. According to the scheme, by arranging the protective cover, after the device is used, a user can protect the drug delivery block and the drug storage cylinder through the protective cover, and the situation that the drug delivery block and the drug storage cylinder are exposed to the outside for a long time, bacteria are attached to the drug delivery block and the drug storage cylinder, and the drug delivery block and the drug storage cylinder need to be disinfected manually before being used every time can be avoided; and the protective cover can protect the administration block, and the fixing assembly can automatically fix the protective cover, so that a user does not need to manually fix the protective cover, and the effect of improving the nursing efficiency is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of gynecological care, and more particularly to a non-invasive gynecological care medication device. Background Art

[0002] With the development of society, people pay more and more attention to medical care and physical examination. In the treatment of patients with gynecological diseases, it is usually necessary to apply medicine and change the dressing on the patient's vagina to achieve the purpose of treatment.

[0003] Existing gynecological care medication methods mainly include drug infusion and direct injection; direct injection may damage tissues, cause bleeding, and increase patient discomfort, while drug infusion usually requires dilating the patient's vagina with a cervical canal dilator or a vaginal dilator, and then injecting the drug solution into the vagina for care and treatment, but the drug solution often cannot be fully applied to the affected area, and some of the drug solution will flow out along the vagina, which will consume a large amount of drug solution and increase the cost of treatment; in response to the above problems, a Chinese invention application with announcement number CN105597223A discloses a non-invasive gynecological care medication device, By filling the squeezing ball with therapeutic drugs and then squeezing the drugs, the drugs are directly contacted with the lesions along the drug delivery channel and the capillaries, so that the drugs can fully contact with the affected part, improving the nursing effect while reducing the loss of the drug solution. However, in actual use of the existing drug delivery device, the drug delivery amount is often controlled by the amplitude of the user pressing the air cylinder, and the user controls the amplitude of the air cylinder by feeling. If the pressing amplitude is too large, the drug delivery amount will be too large, resulting in drug waste and even affecting the nursing effect. If the pressing amplitude is too small, the expected use effect cannot be achieved.

[0004] Then, in response to the above problems, some other solutions are also given in the prior art. For example, the Chinese invention patent with the announcement number CN113633878B discloses a non-invasive gynecological nursing medication device, which drives the shift pin to slide inside the fixed block through the positioning block to achieve the effect of limiting the stroke of the single pressing block. When the pressing stroke of the pressing block is changed, the single input air pressure is changed, thereby achieving the effect of adjusting the quantitative output of the liquid medicine during the single pressing process; in order to reduce the use cost, the existing nursing medication devices can be used multiple times, that is, after each use, they are cleaned and disinfected, and then stored for the next use, while the existing medication device lacks protective measures, and the medication head is exposed to the outside world for a long time, and it is easy to be attached with bacteria and viruses. Then, during the process of applying medication to the affected area, bacteria will attach to the affected area, so it needs to be disinfected before each medication, which seriously affects the nursing efficiency, and if the medication head is not thoroughly disinfected, the bacteria remaining on the medication head will directly contact the patient's affected area, thereby increasing the risk of secondary infection, and thus seriously affecting the nursing effect. Summary of the invention

[0005] In view of the problems existing in the prior art, the purpose of the present invention is to provide a non-invasive gynecological care medication device that can improve the efficiency and effect of care.

[0006] To solve the above problems, the present invention adopts the following technical solutions.

[0007] A non-invasive gynecological care medication device comprises a base, a medicine storage cartridge is mounted on the base, and a medicine spraying assembly is disposed on the base;

[0008] The medicine spraying assembly includes an L-shaped connecting rod fixedly mounted on the base, a sleeve fixedly mounted on the top of the connecting rod, a piston plate slidingly mounted in the sleeve, a push rod fixedly mounted on the top wall of the piston plate, a first spring commonly mounted between the top wall of the piston plate and the sleeve, a threaded groove is provided on the top wall of the sleeve, a limit ring is threadedly mounted in the threaded groove, an intake valve whose input end is connected to the outside is inserted on the bottom wall of the sleeve, an exhaust valve is inserted on the bottom wall of the sleeve, a first air pipe connected to a medicine storage cartridge is fixedly mounted on the input end of the exhaust valve, a dosing block is provided on the top wall of the medicine storage cartridge, a dosing cavity is provided on the dosing block, dosing holes are evenly provided on the dosing cavity, a dosing tube extending into the medicine storage cartridge is inserted on the dosing cavity, a protective cover is provided on the medicine storage cartridge, and a fixing assembly for fixing the protective cover is provided on the base.

[0009] Furthermore, the fixing component includes a groove opened on the top wall of the base, a fixing groove is opened on the side wall of the groove, an inclined groove is opened on the groove, a horizontal groove is opened on the protective cover, a horizontal rod is slidably installed in the horizontal groove, a connecting groove connected with the groove is opened on the side wall of the horizontal groove, a fixing rod is slidably installed in the connecting groove, an elastic pad is installed between the fixing rod and the connecting groove, a protrusion that slides with the fixing groove is fixedly installed on the bottom wall of the fixing rod, a limiting component that cooperates with the piston plate is provided on the base, and the protective cover can limit the piston plate through the limiting component.

[0010] Furthermore, the limit assembly includes a mounting block fixedly mounted on the side wall of the sleeve, the mounting block is provided with a mounting groove, a limit rod extending into the sleeve is slidably mounted in the mounting groove, a second spring is jointly installed between the limit rod and the mounting groove, a limit groove slidably matched with the limit rod is provided on the piston plate, and a driving assembly matched with the limit rod is provided on the base.

[0011] Furthermore, the driving assembly includes an annular groove formed on the base, a sealing gasket is provided in the annular groove, a cavity is formed on the sealing gasket, and a second air pipe connected to the mounting groove is inserted into the cavity.

[0012] Furthermore, a disinfection cavity is provided on the protective cover, a water-absorbing sponge is embedded on the inner wall of the protective cover, a disinfection groove is provided on the protective cover, disinfection holes that contact the water-absorbing sponge are evenly provided on the disinfection groove, a pressure valve whose output end is connected to the disinfection groove is inserted in the disinfection cavity, and an air supply part that cooperates with the disinfection cavity is provided on the elastic pad.

[0013] Furthermore, the air supply part includes an air cavity opened on the elastic pad, a first one-way valve whose input end is connected to the outside is inserted in the air cavity, and a second one-way valve whose output end is connected to the disinfection chamber is inserted in the air cavity.

[0014] Furthermore, the drug administration block and the drug storage cartridge are both made of silicone.

[0015] Furthermore, an observation port is provided on the drug storage cylinder, and a glass piece is embedded in the observation port.

[0016] Furthermore, the push rod is provided with scale lines.

[0017] Furthermore, the ratio of the diameter of the end of the drug delivery hole close to the drug delivery cavity to the diameter of the end of the drug delivery hole away from the drug delivery cavity is 3:1.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] (1) This solution provides a protective cover. After the device is used, the user can use the protective cover to protect the drug delivery block and the drug storage cartridge, thereby preventing the drug delivery block and the drug storage cartridge from being exposed to the outside world for a long time, causing bacteria to adhere to them, and requiring manual disinfection before each use. When the protective cover protects the drug delivery block, the fixing component can fix the protective cover automatically, thereby eliminating the need for the user to manually fix the protective cover, thereby improving nursing efficiency.

[0020] (2) This solution provides a limit rod. When the user installs the protective cover, the limit assembly drives the limit rod to move and fix the piston plate. When the user removes the protective cover, the limit assembly drives the limit rod to disengage from the piston plate, thereby releasing the fixation of the piston plate. That is, the user does not need to manually limit the piston plate or manually release the fixation of the piston plate, which further improves the nursing efficiency.

[0021] (3) This solution sets up a disinfection chamber. When the user takes off the protective cover, the elastic pad will be squeezed by the horizontal rod and the fixed rod, and the air flow inside the air chamber will flow into the disinfection chamber through the second one-way valve, and then drive the disinfectant in the disinfection chamber to flow into the disinfection tank through the pressure valve, and then flow to the absorbent sponge through the disinfection hole on the disinfection tank. When the user takes off the protective cover, the protective cover can drive the absorbent sponge to move, and then the dosing block and the drug storage cartridge can be disinfected during the movement of the absorbent sponge, thereby further preventing bacteria from remaining on the surface of the dosing block and the drug storage cartridge. There is no need to spend time manually disinfecting the dosing block after removing the protective cover, which further improves the nursing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of the present invention;

[0023] Figure 2 It is a combined diagram of the protective cover, the drug storage cartridge, the drug delivery block, the base, and the sleeve of the present invention;

[0024] Figure 3 For the present invention Figure 2 Enlarged view of point A in the middle;

[0025] Figure 4 It is a cross-sectional view of the sleeve, the limiting ring, the connecting rod and the piston plate of the present invention;

[0026] Figure 5 For the present invention Figure 4 Enlarged view of point B in the middle;

[0027] Figure 6 It is a cross-sectional view of the base, the sealing pad, and the fixing rod of the present invention;

[0028] Figure 7 For the present invention Figure 6 Enlarged view of point C in the middle;

[0029] Figure 8 It is a combined diagram of the base, dosing block, sealing gasket and sleeve of the present invention.

[0030] Description of the numbers in the figure:

[0031] 1. Base; 2. Drug storage cartridge;

[0032] 3. Spraying assembly; 301. Connecting rod; 302. Sleeve; 303. Piston plate; 304. Push rod; 305. First spring; 306. Limiting ring; 307. Threaded groove; 308. Inlet valve; 309. Exhaust valve; 310. First air pipe; 311. Dosing block; 312. Dosing cavity; 313. Dosing hole; 314. Dosing tube; 315. Protective cover;

[0033] 4. Fixing assembly; 401. Fixing groove; 402. Groove; 403. Oblique groove; 404. Horizontal rod; 405. Fixing rod; 406. Elastic pad; 407. Bump;

[0034] 5. Limiting assembly; 501. Mounting block; 502. Limiting rod; 503. Second spring; 504. Limiting slot;

[0035] 6. driving assembly; 601. sealing pad; 602. cavity; 603. second air pipe;

[0036] 701, disinfection chamber; 702, absorbent sponge; 703, disinfection slot; 704, disinfection hole; 705, pressure valve; 706, air supply unit; 7061, air chamber; 7062, first one-way valve; 7063, second one-way valve;

[0037] 8. Glass piece; 9. Scale line. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making creative work are within the scope of protection of the present invention.

[0039] See also Figures 1 to 8 A non-invasive gynecological care medication device comprises a base 1, a drug storage cartridge 2 is mounted on the base 1, and a drug spraying assembly 3 is provided on the base 1;

[0040] The spraying assembly 3 includes an L-shaped connecting rod 301 fixedly mounted on the base 1, a sleeve 302 fixedly mounted on the top of the connecting rod 301, a piston plate 303 slidingly and sealingly mounted inside the sleeve 302, a push rod 304 fixedly mounted on the top wall of the piston plate 303, a first spring 305 installed between the top wall of the piston plate 303 and the sleeve 302, a threaded groove 307 is provided on the top wall of the sleeve 302, a limit ring 306 is installed in the threaded groove 307, and an input end is inserted on the bottom wall of the sleeve 302 to communicate with the outside world An air inlet valve 308 is provided, an exhaust valve 309 is inserted on the bottom wall of the sleeve 302, a first air pipe 310 connected to the drug storage cartridge 2 is fixedly installed on the input end of the exhaust valve 309, a dosing block 311 is provided on the top wall of the drug storage cartridge 2, a dosing cavity 312 is opened on the dosing block 311, and dosing holes 313 are evenly opened on the dosing cavity 312, a dosing tube 314 extending into the drug storage cartridge 2 is inserted on the dosing cavity 312, a protective cover 315 is provided on the drug storage cartridge 2, and a fixing component 4 for fixing the protective cover 315 is provided on the base 1.

[0041] The fixing component 4 includes a groove 402 formed on the top wall of the base 1, a fixing groove 401 formed on the side wall of the groove 402, an inclined groove 403 formed on the groove 402, a horizontal groove formed on the protective cover 315, a horizontal rod 404 slidably installed in the horizontal groove, a connecting groove connected to the groove 402 formed on the side wall of the horizontal groove, a fixing rod 405 slidably installed in the connecting groove, an elastic pad 406 is installed between the fixing rod 405 and the connecting groove, a protrusion 407 slidably matched with the fixing groove 401 is fixedly installed on the bottom wall of the fixing rod 405, a limiting component 5 matched with the piston plate 303 is provided on the base 1, and the protective cover 315 can limit the piston plate 303 through the limiting component 5.

[0042] During use, the user can first rotate the limit ring 306 to make the limit ring 306 move up and down, and at this time the top wall of the limit ring 306 can limit the maximum downward pressure distance of the push rod 304. After the limit ring 306 is adjusted, the user can first remove the protective cover 315, and hold the base 1 to push the drug storage cartridge 2 into the patient's vagina. After the medication block 311 contacts the patient's diseased part, the user can push the push rod 304. During the movement of the push rod 304, the piston plate 303 is driven to move downward and stretch the first spring 305. Then, during the downward movement of the piston plate 303, the air flow in the sleeve 302 is driven to flow into the drug storage cartridge 2 through the exhaust valve 309 and the first air pipe 310, and the pressure in the drug storage cartridge 2 is increased, and then the pressure is increased. Under the action of , the nursing medicine in the medicine storage cartridge 2 flows into the medicine storage chamber 312 through the medicine delivery tube 314, and flows to the diseased part through the medicine delivery hole 313 on the medicine delivery chamber 312, thereby achieving the purpose of nursing medicine. At the same time, the user can adjust the maximum downward movement distance of the push rod 304 according to the position of the limit ring 306, that is, the maximum downward movement distance of the piston plate 303 can be adjusted, so that the airflow flowing into the medicine storage cartridge 2 can be adjusted to achieve the purpose of regulating the single dosage, so that the user can adjust the dosage. At the same time, the setting of the protective cover 315 can prevent the medicine delivery block 311 and the medicine storage cartridge 2 from being exposed to the outside world for a long time, causing bacteria to adhere to them, so that they need to be disinfected before each use, which improves the nursing efficiency.

[0043] When the user uses the protective cover 315 to protect the dosing block 311, the user can first slide the protective cover 315 downward along the drug storage cartridge 2, and in the process of the protective cover 315 moving downward, the fixing rod 405 drives the protrusion 407 to slide downward along the groove 402, and in the process of the protrusion 407 sliding downward, it gradually contacts the inclined groove 403, and then the inclined groove 403 drives the fixing rod 405 to move and compress the elastic pad 406 through the protrusion 407, and after the protrusion 407 contacts the fixing groove 401, the elastic pad 406 stretches and drives the protrusion 407 to enter the fixing groove 401 through the fixing rod 405, and then the protective cover 315 is fixed under the action of the protrusion 407 and the fixing groove 401, that is, by setting the protrusion 407 Cooperating with the fixing groove 401, the protective cover 315 can be automatically fixed. Compared with traditional fixation, which is mostly fixed by threads, the user needs to spend time rotating the protective cover 315 back and forth. When the protective cover 315 needs to be removed, the user can first press the horizontal rod 404 and move the horizontal rod 404 along the horizontal groove, and then drive the protrusion 407 to move through the fixing rod 405 during the movement of the horizontal rod 404, and compress the elastic pad 406. During the movement of the protrusion 407, it gradually disengages from the fixing groove 401. At this time, the user can remove the protective cover 315, that is, there is no need to spend time rotating the protective cover 315 during the disassembly process of the protective cover 315, thereby further improving the nursing efficiency.

[0044] like Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 As shown, the limiting assembly 5 includes a mounting block 501 fixedly mounted on the side wall of the sleeve 302, the mounting block 501 is provided with a mounting groove, a limiting rod 502 extending into the sleeve 302 is slidably mounted in the mounting groove, a second spring 503 is installed between the limiting rod 502 and the mounting groove, a limiting groove 504 slidably matched with the limiting rod 502 is provided on the piston plate 303, and a driving assembly 6 matched with the limiting rod 502 is provided on the base 1.

[0045] The driving assembly 6 includes an annular groove formed on the base 1 , a sealing gasket 601 is disposed in the annular groove, a cavity 602 is formed on the sealing gasket 601 , and a second air pipe 603 communicating with the mounting groove is inserted into the cavity 602 .

[0046] By adopting the above technical solution, in the process that the protective cover 315 protects the dosing block 311 and the drug storage cartridge 2, by setting the sealing gasket 601, the sealing effect of the protective cover 315 can be increased, thereby preventing bacteria from coming into contact with the dosing block 311 and the drug storage cartridge 2 along with the airflow through the gap between the protective cover 315 and the base 1, thereby improving the protective effect of the protective cover 315, and in the process that the protective cover 315 moves downward, the sealing gasket 601 is squeezed, and then in the process that the sealing gasket 601 is compressed, the airflow in the cavity 602 flows into the installation groove through the second air pipe 603, and the pressure in the installation groove is increased, and then under the action of the pressure, the limiting rod 502 slides along the installation groove, at this time the second spring 503 is stretched and has a tendency to recover, and then in the process that the limiting rod 502 moves, it gradually inserts into the limiting groove 5 04, so that the piston plate 303 can be limited, to avoid the loss of care solution due to accidental touching of the push rod 304 after the medication is finished. Then, when the user removes the protective cover 315, the sealing gasket 601 stretches and inhales air from the installation groove through the second air pipe 603. At this time, the second spring 503 contracts and drives the limiting rod 502 to reset. During the process of resetting the limiting rod 502, it gradually loses contact with the limiting groove 504, so that the limitation of the piston plate 303 can be released, that is, in the process of installing the protective cover 315 on the base 1, the piston plate 303 can be automatically limited by the limiting assembly 5, and the limitation of the piston plate 303 can be automatically released when the protective cover 315 is removed, so that the user does not need to manually limit the piston plate 303, or manually release the piston plate 303, thereby further improving the nursing efficiency.

[0047] like Figure 3 As shown, a disinfection cavity 701 is provided on the protective cover 315, a water-absorbing sponge 702 is embedded on the inner wall of the protective cover 315, a disinfection groove 703 is provided on the protective cover 315, and disinfection holes 704 that contact the water-absorbing sponge 702 are evenly provided on the disinfection groove 703, a pressure valve 705 whose output end is connected to the disinfection groove 703 is inserted in the disinfection cavity 701, and an air supply part 706 that cooperates with the disinfection cavity 701 is provided on the elastic pad 406.

[0048] The air supply part 706 includes an air cavity 7061 opened on the elastic pad 406 , a first one-way valve 7062 whose input end is connected to the outside is inserted in the air cavity 7061 , and a second one-way valve 7063 whose output end is connected to the disinfection chamber 701 is inserted in the air cavity 7061 .

[0049] By adopting the above technical solution, during the stretching process of the elastic pad 406, the elastic pad 406 inhales air from the outside through the first one-way valve 7062, and then when the user drives the fixed rod 405 to squeeze the elastic pad 406 through the horizontal rod 404, the air flow in the air cavity 7061 on the elastic pad 406 flows into the disinfection chamber 701 through the second one-way valve 7063, and the pressure in the disinfection chamber 701 increases, and then under the action of the pressure, the disinfectant in the disinfection chamber 701 flows into the disinfection tank 703 through the pressure valve 705, and flows to the absorbent sponge 702 through the disinfection hole 704 on the disinfection tank 703, and then when the user removes the protective cover 315, the protective cover 315 can drive the absorbent sponge 702 to move, and then during the movement of the absorbent sponge 702, the dosing block 311 and the drug storage cartridge 2 can be disinfected, thereby further preventing bacteria from remaining on the surface of the dosing block 311 and the drug storage cartridge 2, which may bring safety hazards to patients, thereby reducing safety hazards.

[0050] At the same time, when the inclined groove 403 drives the fixing rod 405 to squeeze the elastic pad 406 through the protrusion 407, the air cavity 7061 on the elastic pad 406 will drive the disinfectant in the disinfection cavity 701 through the second one-way valve 7063 to flow into the disinfection groove 703 through the pressure valve 705, and flow to the absorbent sponge 702 through the disinfection hole 704 on the disinfection groove 703. At this time, the absorbent sponge 702 with disinfectant can further prevent bacteria from adhering to the surface of the dosing block 311 and the drug storage cartridge 2 through the gap between the protective cover 315 and the base 1.

[0051] like Figure 8 As shown, the drug delivery block 311 and the drug storage cartridge 2 are both made of silicone.

[0052] By adopting the above technical solution, since the patient's vagina is relatively fragile and easily injured, and silicone has excellent softness, it can prevent the dosing block 311 and the drug storage tube from scratching the patient. At the same time, it has good cleanability, high temperature resistance, and corrosion resistance, so that it is convenient for users to clean and disinfect the dosing block 311 and the drug storage tube 2 during use, and it is also necessary to effectively prevent the dosing block 311 and the drug storage tube 2 from being corroded.

[0053] like Figure 8 As shown, the drug storage cylinder 2 is provided with an observation port, and a glass sheet 8 is embedded in the observation port.

[0054] By adopting the above technical solution, the user can observe the remaining amount of the care solution in the medicine storage cartridge 2 according to the glass sheet 8 on the observation port without opening the medicine storage cartridge 2, thereby facilitating the user to add the care solution in time.

[0055] like Figure 1 As shown, the push rod 304 is provided with a scale line 9.

[0056] By adopting the above technical solution, when the user needs to adjust the dosage, the user can adjust the position of the limit ring 306 according to the scale line 9 on the push rod 304, which makes it easier to adjust the dosage.

[0057] like Figure 2 As shown, the ratio of the diameter of the end of the medication hole 313 close to the medication cavity 312 to the diameter of the end of the medication hole 313 away from the medication cavity 312 is 3:1.

[0058] By adopting the above technical solution, by making the ratio of the diameter of the end of the dosing hole 313 close to the dosing cavity 312 to the diameter of the end of the dosing hole 313 away from the dosing cavity 312 be 3:1, the diameter of the drug inlet on the dosing hole 313 can be made larger than the diameter of the drug outlet, thereby reducing the impact force of the drug liquid flowing out of the dosing hole 313, so as to avoid secondary damage to the patient's affected part caused by excessive impact force.

[0059] Instructions for use: During use, the user can first rotate the limiting ring 306 to move the limiting ring 306 up and down, and at this time, the top wall of the limiting ring 306 can limit the maximum downward pressure distance of the push rod 304. After the limiting ring 306 is adjusted, the user can first remove the protective cover 315, and hold the base 1 to push the drug storage cartridge 2 into the patient's vagina. After the medication block 311 contacts the patient's diseased area, the user can push the push rod 304. During the movement of the push rod 304, the piston plate 303 is driven to move downward and stretch the first spring 305. Then, during the downward movement of the piston plate 303, the air flow in the sleeve 302 is driven to pass through the exhaust valve 309 and the first air pipe 310. Flows into the drug storage cartridge 2, and increases the pressure in the drug storage cartridge 2. Then, under the action of the pressure, the nursing medicine in the drug storage cartridge 2 flows into the drug delivery chamber 312 through the drug delivery tube 314, and flows to the diseased part through the drug delivery hole 313 on the drug delivery chamber 312. In the process of the protective cover 315 moving downward, the fixed rod 405 drives the protrusion 407 to slide downward along the groove 402, and in the process of the protrusion 407 sliding downward, the inclined groove 403 then drives the fixed rod 405 to move and compress the elastic pad 406 through the protrusion 407, and after the protrusion 407 contacts the fixed groove 401, the elastic pad 406 stretches and drives the protrusion 407 into the fixed groove 401 through the fixed rod 405, and then the protrusion 407 is driven to slide downward along the groove 402. 07 and the fixing groove 401, the protective cover 315 is fixed; when the protective cover 315 needs to be removed, the user can first press the horizontal rod 404, and then the horizontal rod 404 drives the protrusion 407 to disengage from the fixing groove 401 through the fixing rod 405; in the process of the protective cover 315 moving downward, the sealing gasket 601 is squeezed, and then the air flow in the cavity 602 on the sealing gasket 601 flows into the installation groove through the second air pipe 603, and drives the limiting rod 502 to be inserted into the limiting groove 504, so that the piston plate 303 can be limited, and then when the user removes the protective cover 315, the sealing gasket 601 stretches and inhales air from the installation groove through the second air pipe 603, at this time the second spring 5 03 contracts and drives the limiting rod 502 to disengage from the limiting groove 504, thereby releasing the limit on the piston plate 303. When the elastic pad 406 is squeezed by the user, the air flow in the air cavity 7061 on the elastic pad 406 flows into the disinfection chamber 701 through the second one-way valve 7063, and drives the disinfectant in the disinfection chamber 701 to flow into the disinfection groove 703 through the pressure valve 705, and flows to the absorbent sponge 702 through the disinfection hole 704 on the disinfection groove 703. Then, when the user removes the protective cover 315, the protective cover 315 can drive the absorbent sponge 702 to move, and then the dosing block 311 and the drug storage cartridge 2 can be disinfected during the movement of the absorbent sponge 702.

[0060] The above is only a preferred specific implementation of the present invention; however, the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and its improved conception within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A non-invasive gynecological care medication device, comprising a base (1), a medication storage cartridge (2) being mounted on the base (1), and a medication spraying assembly (3) being disposed on the base (1); Features: The spraying assembly (3) comprises an L-shaped connecting rod (301) fixedly mounted on a base (1); a sleeve (302) is fixedly mounted on the top end of the connecting rod (301); a piston plate (303) is slidably and sealably mounted inside the sleeve (302); a push rod (304) is fixedly mounted on the top wall of the piston plate (303); a first spring (305) is mounted between the top wall of the piston plate (303) and the sleeve (302); a threaded groove (307) is formed on the top wall of the sleeve (302); a limit ring (306) is threadedly mounted inside the threaded groove (307); an air inlet (306) whose input end is connected to the outside is inserted on the bottom wall of the sleeve (302); A valve (308) is provided on the bottom wall of the sleeve (302), an exhaust valve (309) is inserted on the bottom wall of the sleeve (302), a first air pipe (310) connected to the drug storage cartridge (2) is fixedly installed on the input end of the exhaust valve (309), a drug delivery block (311) is provided on the top wall of the drug storage cartridge (2), a drug delivery cavity (312) is provided on the drug delivery block (311), drug delivery holes (313) are evenly provided on the drug delivery cavity (312), a drug delivery tube (314) extending into the drug storage cartridge (2) is inserted on the drug delivery cavity (312), a protective cover (315) is provided on the drug storage cartridge (2), and a fixing component (4) for fixing the protective cover (315) is provided on the base (1).

2. A non-invasive gynecological care medication device according to claim 1, characterized in that: The fixing assembly (4) comprises a groove (402) provided on the top wall of the base (1), a fixing groove (401) provided on the side wall of the groove (402), an inclined groove (403) provided on the groove (402), a horizontal groove provided on the protective cover (315), a horizontal rod (404) slidably installed in the horizontal groove, a connecting groove connected to the groove (402) provided on the side wall of the horizontal groove, a fixing rod (405) slidably installed in the connecting groove, an elastic pad (406) being installed between the fixing rod (405) and the connecting groove, a convex block (407) slidably matched with the fixing groove (401) being fixedly installed on the bottom wall of the fixing rod (405), a limiting assembly (5) matched with the piston plate (303) being provided on the base (1), and the protective cover (315) can limit the piston plate (303) through the limiting assembly (5).

3. A non-invasive gynecological care medication device according to claim 2, characterized in that: The limiting assembly (5) comprises a mounting block (501) fixedly mounted on the side wall of the sleeve (302), the mounting block (501) being provided with a mounting groove, a limiting rod (502) extending into the sleeve (302) being slidably mounted in the mounting groove, a second spring (503) being mounted between the limiting rod (502) and the mounting groove, a limiting groove (504) slidably matched with the limiting rod (502) being formed on the piston plate (303), and a driving assembly (6) matched with the limiting rod (502) being provided on the base (1).

4. A non-invasive gynecological care medication device according to claim 3, characterized in that: The driving assembly (6) comprises an annular groove formed on the base (1), a sealing gasket (601) being provided in the annular groove, a cavity (602) being formed on the sealing gasket (601), and a second air pipe (603) communicating with the mounting groove being inserted into the cavity (602).

5. A non-invasive gynecological care medication device according to claim 4, characterized in that: The protective cover (315) is provided with a disinfection cavity (701), an absorbent sponge (702) is embedded on the inner wall of the protective cover (315), a disinfection groove (703) is provided on the protective cover (315), disinfection holes (704) in contact with the absorbent sponge (702) are evenly provided on the disinfection groove (703), a pressure valve (705) whose output end is connected with the disinfection groove (703) is inserted into the disinfection cavity (701), and an air supply part (706) matched with the disinfection cavity (701) is provided on the elastic pad (406).

6. A non-invasive gynecological care medication device according to claim 5, characterized in that: The air supply part (706) includes an air cavity (7061) opened on the elastic pad (406), a first one-way valve (7062) having an input end connected to the outside is inserted in the air cavity (7061), and a second one-way valve (7063) having an output end connected to the disinfection chamber (701) is inserted in the air cavity (7061).

7. The non-invasive gynecological care medication device according to claim 1, characterized in that: The drug administration block (311) and the drug storage cartridge (2) are both made of silica gel.

8. The non-invasive gynecological care medication device according to claim 1, characterized in that: The medicine storage cylinder (2) is provided with an observation port, and a glass sheet (8) is embedded in the observation port.

9. The non-invasive gynecological care medication device according to claim 1, characterized in that: The push rod (304) is provided with scale lines (9).

10. The non-invasive gynecological care medication device according to claim 1, characterized in that: The ratio of the diameter of the end of the drug delivery hole (313) close to the drug delivery cavity (312) to the diameter of the end of the drug delivery hole (313) away from the drug delivery cavity (312) is 3:1.

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